Product Model: WG165-458A-PR-40-D (6.5-inch)
Nominal Impedance: 4Ω
Power (RMS): 40W
Maximum Power (Max): 80W
Voice Coil Diameter: 25mm
Magnetic Circuit: 80*15
Resonant Frequency Fo (Fs): 63Hz
Sensitivity (SPLo): 87dB
Equivalent Volume (Vas): 12.370
Mechanical Q-Factor (Qms): 3.973
Electrical Q-Factor (Qes): 0.903
Total Q-Factor (Qts): 0.736
Mounting Height: 65mm±0.5
Total Weight: 715g
Cone Material: PP Cone